| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 5584 | 15388118 |
68.5%
|
| 1 | Yes | 2176 | 7087866 |
31.5%
|
| 99 | Not stated | 1 | 2738 |
0%
|
| Sysmiss | 3155 | 9289195 |